{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1994183382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44666bd6f2948e3d16ae763af5ede02012b5f92aa18c927b50910bd5a8d85474",
    "signature": "0xf36a8aa7a8ada8905b8fd0123825e69ac9d89c84f03b1a64e9d4cfbd7d97b21a057ddc833c90d60d48a0d7dc3f09b7a0a18b83d8945c89e7ffa09763cf0c51081c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}