{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1418026553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4bfb55528e4a30053a9e385cd9f4d2b455351c661b08da820fd8bc26a484907",
    "signature": "0x95cae0bd1cbde13f136b79c10e6d96b559a7188b7f250e1dcbb829d2096b83ca5ab302d04072177d39b58ac5d3746dc949e773c28c378b3a097a64e25ec5606a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}