{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1640466",
    "entityType": "User",
    "nonce": "0xc8b461cb396bf3e2820814772fdbeccbd2fb8528df68ceab9eda08e31cba1239",
    "signature": "0x61fe34e08a5e570f1d5bdafc5f50218c24185a8b525b207aa3946d9e5d4ba8806c33066bc25d12c3e4ac9cbee5e547d9c0f34a213e6aea281e60f977a65578981c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}