{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1992781897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4432ff25a80e81901d5eca998671f395a925b97cd0e65f3e65e5317d87a2316",
    "signature": "0x7ae60a2f1b435970b492ae334788c8eea03158e64c0a5b930d3b2cf6c96cd7d1791797119b992cc94cfd8bc67e1e9e51013d491b6dbadb7112c123bbbaa45f4a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}