{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131362236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5736246f1365ed5c271d86e3c4f7ffe5302d1029f9daaa6ea65d1fb5dc1984c2",
    "signature": "0xaade2a2b77f694a2729db432c5c63cfc0fb85b76c093d4fb50e6def4ffb6c0b4544ef4f302ed0ac5e4785e13b473612a836f16a49639164fac148d4a173b9b891c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}