{
  "manageEntity": {
    "action": "Repost",
    "entityId": "370077067",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a2d01add90fab435bc804afd2677d51151520ed81195da5bcfce3d0f6554924",
    "signature": "0x12cd081d963c8a13cbdf3615061b9e633afbab592b3faafd188a24143263366d5e593b48c8f839fa18b9f92c7262a475087658dcc287c954108d865115835acf1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}