{
  "manageEntity": {
    "action": "Repost",
    "entityId": "826365049",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9debb07d18977e4a8fc4ddaca45c853e26d4777bc327c15b90feb45f30612fad",
    "signature": "0x3ed52bbe01725c4d255c9b95a199508c14651934dd674df0aebe4a0059e2335a276eff18b3c51b3c5f3ff4bd26eef0550bcd7eac3bc4361f878c5a461a1c295e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}