{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xe46bedc52e8057d87fdba83035fd7205e3db74ba7b902c3ab298e5e932ed3812",
    "signature": "0x72de12bfb45708fe078892dcc2e1d677b9f402cc819bb1ffa456400936f8f43703913ef3d0d3b46823ad34efe4a4d7fbfd574b28f46f12370568234acd4675081c",
    "signer": "0x7D89eD1c2C9744b86AE1D1301E8F342289D2f3cB",
    "userId": "58600206"
  }
}