{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1591901533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd29e7e7407f486592c54e09aa87cedad2ddf6dcb4d76249e74cfe7df033ca676",
    "signature": "0xa79f2a1db194e0b69bd0c143cc8bf6934497e2f69d2557fbbf1c642ca03f9ef90bef32dcae9c5f9e96bd6d115f6827c2d3efe9e1efc6e503c6416bb4100e11eb1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}