{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30cd8adc0108a88657d2e32123487b412c7022aecf4c3fb8be8eda8d60777519",
    "signature": "0x4750b7cb47257ce632d1a3a30460563add553e30152677e226d77922fe3749d57d8930ab94c773f6b1caac568f2085a7b82d1fcebb8f569b88cc38470722b9901c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}