{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x140607578d103b167eefe6f55ff4ec9eba91c167d64b6a8a6582b20e74f91045",
    "signature": "0x19ee2b745b50dd68201a6de16f699c6dd464b962b36c0c2c18cdce7fc0f365886856314185cd467a30a798ed5da8c68025ea5000ec6c90f970ab4b1d0cdedaf51c",
    "signer": "0x7c5233DE7A8aD918D090BD36cC8C0e6273814D60",
    "userId": "559710456"
  }
}