{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2af32d1887f4da5f6d70f8938d852b88618cc5a91c0297130579c1e57de5faea",
    "signature": "0xf4b3f3da83cfe9d7d2cc3409f5a4eefa04deeb18e87d35d6d1909fab49f7ebba55984084e2aae3d6f94729d97d3cfb34e3de01dd6167e92cfd8e66cb613c50ab1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}