{
  "manageEntity": {
    "action": "Repost",
    "entityId": "767179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48803a96115bd2dec2be542e770fe02055499530a98c76d05d24ca312886bccd",
    "signature": "0x6d96843acba1b07e5f9442948d814fbac68d29f301ffeadf9ded263ca4f1572e3e312bf8db2b912735fd137f3096eeccfee12b8594fb2151e880aad89173232b1b",
    "signer": "0x8097f7562D3D2F9cbdBA391c45c0D376E438625d",
    "userId": "51978829"
  }
}