{
  "manageEntity": {
    "action": "Repost",
    "entityId": "712295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3e955c08b2848cd701898e2db925e2496ffd4d06a4d74ab68e2498631a4d064",
    "signature": "0xeec1f7541b298637c9019cf9137b9b8db65ecc0f59d4b1896941748f797dc9eb761ffa99cfe9f54c4e4d4d2dc0177ad0c4671a7ee25350a940e228d088fbb12b1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}