{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525182",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57a654af3750cd06842c25fe1f047504c3d72fac2437e9c660ed570d974e6c5e",
    "signature": "0xc208ecd0397011e81eb518823c2926edea41af6e836a570f11c06f1ae071237a62f1212038720a93b4d18e488bae60fe9e129b38370328306bcfacceaf0986d51c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}