{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131738",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bf8ace47023fbb2cb4362832909c346156ad8bf8a27a385d43ece92da90a7b5",
    "signature": "0x83f06b6469d60198d3c2f264b5f956191941aca83612dbc11d0bf1baa48f743d234865fbf0ab2e5df538eec62d9e979c5f4aa95e9ef9636a8f867092e529e5761b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}