{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219476",
    "entityType": "User",
    "nonce": "0x8230b6c66cfd8d9f8f604378294235112786e10b2bb52dee866629df8b34b341",
    "signature": "0x1179cf44533ec22e7bdd71a7935cedd48dcadd84237619f9a3f7e79cce7f0b094f0b3bd9915887f6a33c00fbdbe0cb6f2a249db16e786de3aa85dcce74c612e41c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}