{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8abc32d100a5562ce71d2d1ea4396009e590e46dcd003ae7aedb7bf9781aa1c9",
    "signature": "0x992c568cacbfcd61027ce6b4d6017dabf195cfb462129cf25422e0b017459cb407855d48fbe8139db0feb43359601fffe992370f870fcb2b1b5d8e43001e4f211c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}