{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1026591937",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8a894c8d0f5c2ebaf216f2ebc8e8ebe134e8e9582f0dca50ff99fee8629c3c6",
    "signature": "0x1f5622a6d34fca8c5d713ec7dcd666e496320834c17daead8f479b95b906afd27eb27838be32da2906d6cae2d5e283308af1e47a5cae2466af3758a39fc05f151b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}