{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2119212222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd97725fe8f719746b0f1756eb5d22e75a1b695ad19f09d7b71fad3b3be67ee76",
    "signature": "0xfca3dee81485ff3dea5572f6042fed24c9d0d356be238b57f586f4a4464c25c2695626df802688c58b25d4fa707b96c867f7ad3c482b374f6b40793e512c6e9c1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}