{
  "manageEntity": {
    "action": "Repost",
    "entityId": "847805269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x762cfdd839b82244d22d203136f9e741051236cd3940bbdb13fe09b25ea17238",
    "signature": "0x340735d2e38770e97265f4b6b6f875d1aba75a761ddd12da638b7ec3798f505711a32e5577a4162dc864df5cf06fb50c68c0a1577ce51001ebde609534ceffe91c",
    "signer": "0x1Ef5331d98352E3A7eb4f177ae6BbD27cA99eD1B",
    "userId": "771602835"
  }
}