{
  "manageEntity": {
    "action": "Repost",
    "entityId": "625951195",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41f076b85bd89e124951b3b9d93beda82fe3052c650b01a250be02e0ffe70201",
    "signature": "0xebf68b6be2e93821a801dc625cf9848f48302221a3d3a70450808d6aebba0289272b30175f3f7cdc26210a3cbcf093310a83756080006fcb4d24d68b130d401b1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}