{
  "manageEntity": {
    "action": "Repost",
    "entityId": "733934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x151b022171c5b31dfb6bfe071645b764af073f15e70cdc76180977975bb2312b",
    "signature": "0x72cd7e519e28901f26cb3cb439cfbd4cdf9449f244a9e7bfcb23fab55e8dd9cb70bd25d37db176b0917e707de05c5c6694b7e24fdf534a0b734ebd84322f11731b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}