{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1674100361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26203df8d17394b6fdafc06545a1a206c13e4433c647fab62402a2169d5e343b",
    "signature": "0x6d9d15f87300a1c4f13694d213e8035f4315d2dbfe344ddf7bb87bdfc92f4abd764c4b94e158a7af3e67543be4cc07408ab9c61ea64dfb1f09d656a0b40f6e151b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}