{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058889538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6bc879c31a2ffa9b983356ec294362af40535a2b84edd6273c569c11a5883d6",
    "signature": "0xb2ce5bfb392a635a8a7ea22ad98fef05c1cc4e1a22b49b16b9baf8c5edeb72b77249d197d86a383713f236a506b7adde604950d4442fa34d1c5c53fe1e656a5e1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}