{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314805081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53b1b84a7065870a18794083c61ce59886e9b5e02ceeecb1336fe4e5fb36d44f",
    "signature": "0xb73ced2f49e2703963a78ff935742513ca69c5855be16ff0e23b150229b6ba3b73a8cc799868bf853a42128932da1cf6fafd0e4f30d001754dcab5de2bb416331b",
    "signer": "0xd9bc6c6ac3f68EbD35850ce5bae4828a76969788",
    "userId": "6708205"
  }
}