{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1755131005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4882333ad34a3af8997151ca25625718280e4d966fa836fac74bed69cf1a848",
    "signature": "0x59b105a15557ed61ac163541ad1de61991b8a10519f4064baa9db1855b9a062a7721f81b029cb39926f4753922439fbf3d6f4e9ab5728417e375d2c392f2d1b41b",
    "signer": "0x1CAf9d32aB4Dd290840AB987E82D8377D8eF2B39",
    "userId": "317801"
  }
}