{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x8c1fc9cae9aa7f1396f437b824e602b6e56b9fa14329fb58fd021301a05ffb77",
    "signature": "0x6588101f0f5a91bf5b9e05a32139abd84780f18d400739f1699ce353916209d93ce467dfa408bf791a144d53ae564550a4eb22da1d82a682034e54cb16fac51a1c",
    "signer": "0x2426F92B61A105edDd0F1306A76A1dEe5E4e6EAA",
    "userId": "307005748"
  }
}