{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369883019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x625f9472e8f466e1c974293d7b1936da93afec3c1c9e9f1337a3385d97efb76e",
    "signature": "0xde1eb54c2d62a497ceae70564a19981554c7e7501bfdcbb09aa3a00f48b3d9c97466368252263e222844af18c95943f917d3caff1f904af74d77eff4c256c0ed1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}