{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1144641301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e5a0d7294af100c9012cd3ca749350463ce03587a4f32ed19caeef55724729e",
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    "signer": "0xd9bc6c6ac3f68EbD35850ce5bae4828a76969788",
    "userId": "6708205"
  }
}