{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2063715727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a20303ffd4c782238fc0a10e98d90fb37c55037ee221d49449457637d21a791",
    "signature": "0x77fe04431cc725cf83b180682728f6c7bd1fa2ca136346e8253a78b80b7817e735b8bdfc801bdd2494e92947995194027b05784935a1672b0983debb25f774601b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}