{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105214",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59890be7283cd7314120e432db074f02adf6dd81b8398dd152ae8a3cb5cc2630",
    "signature": "0x1c92a3e36155ac17bd07b68f5c682ef7b23241b07a8642fedd05083c166aa324260981c6eaebc76b422a1c17812516b196f67a1e3b3c3acf47e47f1aa8d49f011b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}