{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625951195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d4f02d128a9739125749033110cb344605e00084044c36daab946dabdaa9f21",
    "signature": "0xba3cc1b75836d965e6dfe43588b2fdc048c5bc24d3122ccf2e1c125381b38c552f9657ed30e65952d6b075c8802e3cfd6326ebd2310242b0d2fcd304ffd3504f1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}