{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73c52810c8c612fa9ed2ab34baaeb8c4528a0eaae759783343b40297596c3415",
    "signature": "0xd9abdbe204041292ab88030a3609130921fe35fd80548c6569b53966658c766358468cbd84e2bed849fbbe4177b32a5144f0db180571b66bc2fdf4c1deedb8ff1c",
    "signer": "0xbAA633dfD19281ECC20a6b689F49CE8725d526Cc",
    "userId": "127651"
  }
}