{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1253250482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47c53a3ecdcbfdff99c4ad537a69aade3cd41b1933c57983c65d5f28169d620d",
    "signature": "0x384cdff6715da25c0d0046cc2575bb6ec4c766f9f5021364ec9532202c689f6b38245d964faa91b4db0d7e9aa48d48cf05a24098ee37af1cc0e78197b7b4acee1c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}