{
  "manageEntity": {
    "action": "Repost",
    "entityId": "350158530",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8545010671cf6092653fad72d9dcd1e58bdbe433703f7af4ba7d9fdd838c6630",
    "signature": "0x419a5d89e71013bbbfa7a31cc669670fda33a8b04981a1d34cf1385945288705591a7666e213951eec17e058f04ee5a2a0bcadfef5e1c5228982a3a5cf78bbc21b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}