{
  "manageEntity": {
    "action": "Follow",
    "entityId": "45550",
    "entityType": "User",
    "nonce": "0x1ce4d994b8ed26d7ba172ec2e5e5a09c94b37769dab5b8ab6e62709a52fee311",
    "signature": "0xfc896d9615d64acdcda909733d537608649b236b19cdee9f50f8fbb39c0b674d421570617540369181b106a67a122d48c2fff8d54a7354866a7f24179d9124a91c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}