{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1595859757",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e3d77fbe33e5d967871b7a688822468c3f5392f4a6f9db9dd0b9bf5f23c6435",
    "signature": "0x952eb31127df094426de481ffe1320bb784d7beda2f7768eb1d271e74d4bd5ea28aacb699c32109d6a6f939cda3881eb0e8f664e49319116c92ce705a6d63db01c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}