{
  "manageEntity": {
    "action": "Repost",
    "entityId": "546665330",
    "entityType": "Track",
    "nonce": "1790317406356748502",
    "signature": "0xbe8e27fb0c0be90b4e6b54a4a0e294c81f6ad6632686c6ad8700fd900bbcc2e742f15a4f12d664a796cad3bb0a9cdd0d9193b87f3089ae6612280383f3e949591b",
    "signer": "0x9B241b1a6A99d662AE67D328e091Fc94faF23fdc",
    "userId": "881446128"
  }
}