{
  "manageEntity": {
    "action": "Repost",
    "entityId": "37291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x642c31c0fc82087df6e172f7636a93931064fc8224ac2786f676e7cbfddf9a64",
    "signature": "0x095b6d72fb45bd7d244e614a79ae58de7a8a65e1e1bee2e915410980287c5f031ca23fc16ece70fc7325e7a46cf9e59af2c7816939a64c0697e3a821e30353951b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}