{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1788922721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe8e3d40c195d5e65191c4c94da6183c13537c5de1491ed12f42fa12a0d0e12f",
    "signature": "0x4bad53f705c847bd7598a5d871ddce5f8e2098e2d86959724a3baa69683b6ad0219d2d5de04a2ef0d915f2f0eb27def93c29d78520e25630afa89d69c14a9bdd1c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}