{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773349352",
    "entityType": "User",
    "nonce": "0xc4e457ef376185545b04c49a28c70572f828c521395ef052f53831d454f8bb79",
    "signature": "0x4383057f2d180a4e78176e17e37b7399d300d14ed3e7e417e3aaf5060798a39e65c1c57a67fcf0343c6152cd7adaed1ab544bd2af7047022486a3013b6f5f17f1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}