{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078688844",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7765200e8e661b7b30244bb93bb3ab8790baf13a443b260d60b207256868f1cd",
    "signature": "0x605caaf95ee61c054f94fedb141d966e60f0d444c0eb1681128d780ca03f949400d120e8341e0d71619ba5e3575fc2ef28161830c29d4c7cec1216db9a110c661b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}