{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3883eaaa1cfb83a95b2c343c51625599bd61b6d6c3e0b9675b62addd2675c55f",
    "signature": "0x239fc8769e3542adab6384c8464a0103f037eccb74ec215d7c1ee14624c45a1350104c1e61f8389c76cc1546e1ec95faf7d01a89349649f95bde80ff6620fd441b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}