{
  "manageEntity": {
    "action": "Repost",
    "entityId": "780794946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf226f2e9ea729edb222165a7f68e72f8dd6b1cb38b74940954d770ca73078ca6",
    "signature": "0xfebf78388db5f3254212a4acabf6ca57116afa05e9e27153fdefae8afffccc9377bd57e012b0050596bb93a4bf75307c9cf3cb7935df688814ec7a2a551c7a881c",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}