{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1316948149",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae80de22fa735f46a929efc22b3bb90a5ccf0da36d98bd19ffd1c3bf9d638933",
    "signature": "0xd2733a1e361f021d4d80a1ba3d602bc27662bc215e8f50cac42f5a666dd89c1b7c0b22b0a667b0d0d93d46577218b3dc1535ef7d64362bc9423080469f4845de1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}