{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x905c66207cdfb696192f7efdb2c579a6dd1e18ba0bd2f05f6969e9c8473bc914",
    "signature": "0x746f73298f7c48f897e7a0096d92a868fe11c2c14f017aff2b50d0ddacd4e8c275b0a08954add53e5f31e4939d614e3caf67148084ea5fdf04bf2591a0770fcd1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}