{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225095439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83e84c11028987525724337836ddaf471326c0755b8a625e18eb31040cd85fa4",
    "signature": "0xec543220d0d76261744b7b71ee6b32cb05397901d3b06fd88787cec12f842daa2b974ee4499ffddabba3a216a524d593a929e69ed3916abea68de8f7531c14e11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}