{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267889069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15ec5a4518b46ca920732c19eb395272f700c132f249034bd4c6fe19866bad63",
    "signature": "0xf44cbe74e184917172a37d90d718f52121d17bce71f0678755b0895584b57947123488cc3068f40e1243a56714f0a888cdebc6becbb40b4470cd136b1d7768d01b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}