{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1206752652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76fa9eb0745574dbf3205c85feba4f3cc4fe6313a85770374fea75dfb92b63cc",
    "signature": "0xb1c554817fa5032fe70d9f6bb2858b0ed40a954339fe89bd2a9407235193d7023f83db2cd9312cbb414a21fa2473aae20e86b166d197d35a0ffc24d1337447ab1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}