{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1210735237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1a31e156d9f017425462528f196add5cecb7759fadea85dbaea346d1be2d628",
    "signature": "0x0a2d2b5fbcbec332edc26bb2a51f961dff5fb8f1d42a36a4de8a68138d41cba114062f6b458d40a384d5912eec5858e4a4d9b1f24f534d66ce31d6d0b492998c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}