{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293910740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7dc79638140729801c03d31eb1ea131b25da45d5ed3570cd8c62368fd4afa6f",
    "signature": "0x7077e2f724b74aa80b013413ef659cc0e01656d0396e395bdcd1911d8d4013d335f0cb0a34281f16378557b36f88427d9308df81ffda33ea8a76040457e2f05d1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}