{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1080279443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe150d54e7c07767eddf23c9d6afd74f29b108a85fd37ce7859cf4bc7bc09c88b",
    "signature": "0x0f59d00f68f10e03cf1a5833e0355fb3e76fb2b510debd873982de5d2713a8de1360dd566de715f9d9f3e68e1549b65c736cf43f03ed12ff2fdc3582d5a89d6a1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}