{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1008619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7be6abc15d65fa13f39c9c529c167cee4ede0d11456207c388dea714afe258d",
    "signature": "0xbb205afcfe3dee78ceea5e69112a73854c5caa2e093cdae5c672f92acf589e5064f8f31dfb98460d8816400763d24e58129018926423f6e89824426072da03e81b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}