{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109593585",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1574df47be537a4b2a48e277993bde31a91029c49162fcf412f7e66c47b7906a",
    "signature": "0xd461e7b76dbd8399b2e53227f726a922c7902b606280a01dc55a600d2c20ad44486faa560ff15dc761c589dad0589fe0bbbdc288623090ea511db34f57f8ddf81c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}