{
  "manageEntity": {
    "action": "Follow",
    "entityId": "31125962",
    "entityType": "User",
    "nonce": "0xa7f9cc72efaa1e5b37f7710b7173061ba59267c2d68a3b686734102c4745a191",
    "signature": "0x20453962a26bd13e8ef939d55c1b39ad054f6023e94292002547121ba1f9814f734539f6c11e58320c566eaf3be47d9146c0a24c2bb74508a486d20f68c344731c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}