{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655521125",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdff9b0034a79ca2a446436b3f23f535e5e2a3c4af52e775858c66407c270f34a",
    "signature": "0xd745f02992ac44d2be92e8add9361885efb0b8c3ce1b14e3dc74e10377c0b2ae39d9121b77cc6cdcc9b7386c5af396ff5b9c277e747fdd6d9c3cbb11bb8d8bd01b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}