{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166062746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8889ebd4b3668a1eb30d6c9f3ccc2edcbf88a5adacf20e4964d8c23204374dc3",
    "signature": "0x7d659eec08b498e1b94367dc24fd26b5a85b21684930bfb5faf945e40a3e90aa3b984beba140c37cbc4c1238f415e4fc5c3b2b1076a7c88739451e91bb17c6f61c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}