{
  "manageEntity": {
    "action": "Follow",
    "entityId": "462352719",
    "entityType": "User",
    "nonce": "0xf67083d62ac72114fa3be19feba4f49fed307034bb2cb0e658da90ccbba33044",
    "signature": "0xbe6a478ba327792f43c00d0d38db7c84a4a06d539f0c2663ee9e63f680a3b74d0044aff12701f914964b63ded7066f833e730d029058f96b392a073cca4c93961c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}