{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67a0a5755fa55f2bfc105e953a29764a94361646af3d4fd86168bd3f27a7b60d",
    "signature": "0x050d5b436b404ff752ef2bbac963f5e230ecc30cd538ceb26502be60f83984f96e7fe4f0987f116302ce536d8d650d1508b0434bbebae931aa84c066bea263f71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}