{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1669928020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ef3a7e06765bb1396aee5cfaccef26dfbe30ae65ce68dc3ec2b511666ecc84b",
    "signature": "0xd6641cefbf04bbdf346bddeb1f3c851197797b53805001709baa9c2d3473c3cc68140104545cbd7aa51c4d9c3b75624566532a7484698e7719d81c60ca00920e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}