{
  "manageEntity": {
    "action": "Follow",
    "entityId": "131017",
    "entityType": "User",
    "nonce": "0xf90cb642c95d6e61de3c8491ab36938fe8b3523f513546f0ac9b31d3695c2fad",
    "signature": "0xc441ddeca2423c8d532d378c6ffa4c2ce58f911ce876af366ca43db187bcd6f43736dda5d204833fde0a49f215a5a8f5141c47cac683659f7e69cea0099501341c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}