{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1019109809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79b0c45b732892e0b91b20796c13d6e05712eedf98627b715396b13ef7ec15f7",
    "signature": "0xe58bb3a3d857bcfb42db748387ad9ff715dc09a40c2437575378e627c9e02613574aeba32afa38527939920658eea464e6020e196d26475a49ea37e315c1d9bf1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}