{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1042892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8449f67129bdef453481a26cc1b546610834674191c5081a1f0c268ba65f683a",
    "signature": "0x8817cde80e70dceaeab9b032962359a737524eed37ea9290cf9c2473cd66cd9e43a338cde84b32276c284d5bb766920ab86e34c8a0d002ed810112649324a74c1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}