{
  "manageEntity": {
    "action": "Follow",
    "entityId": "768474",
    "entityType": "User",
    "nonce": "0xf7831ecc7c107071696df00456935283328f16efdbee7e271f7215bdc20f91a8",
    "signature": "0xcae281f17be148dcefa8d7fc5ef08a91299524b869c5885b857e204a89ad86116fb45f1a4cac6191acdd34671bc1a3503d39c3619c4328888111b50f5d0b5df21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}