{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1055112687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6015ef82c521e542fd2cf2a98f9e25db675127010a79c9c94f1b237ee4bdc84",
    "signature": "0xcc71363b864ebc1af848c90b88cc8f41dfcadf85666edf0b450a68a25894bb410b8c16415cae244ee18dc24d806d0d0bb5f6382b6f45dca66aae82f79edf9c0b1b",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}