{
  "manageEntity": {
    "action": "Repost",
    "entityId": "715961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x019269b27db344754f305c61ac7fa6e5778a8501bb2b695d7e9e74eb5df1122c",
    "signature": "0x0c0fb9098d839104c0f024295d0d901ee73e018027838998f25229dabb3c2e5b5c099cd5cd29ed565fb1c0c25e94e4418a69d178d5ca8101d340ba3bc4eb67a21c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}