{
  "manageEntity": {
    "action": "Repost",
    "entityId": "364227905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce200eee426c57753e535ad38325b25da81501001db00da057a5e426584f3d40",
    "signature": "0xb7aaabd01b09f0f71480f93aa5d36da6a0a5c36c31f5b0faac8929edde8d02b87716468698efaf23f5a8df500af14471b28e1de16761c58c4f8bf6cc06daa13c1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}