{
  "manageEntity": {
    "action": "Repost",
    "entityId": "708604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf59fe80aa1a9fd5c03b17169026611c4ed47c20b29e465ad1cad59a7baa78d75",
    "signature": "0x1b53e4c87b40d53821e47e07813e51d150760edeeff6bd2ef1d245c1818b3d291dc0fbd7e34f24b44a6f5a9930e3d711ff34cad3d0e62510cf104af7fecd1bc71b",
    "signer": "0xbd08d39c7eF0c2f1aF7E4989fF8e283b743B32ab",
    "userId": "333508153"
  }
}