{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf92ef1019b79a85db3726507aef02f319e5cede21f5798f2059f56a115cc2eee",
    "signature": "0x4845e305c8b47b35021cfd4674f276b7aa1a0f9ead3fbbff4ad4a41d2de45b8916fed0a09ee880dac202fa98711744b4b2f50f464d9abe286034d845e7dda2a41b",
    "signer": "0x28bEf49106d8490837cD31B6eaa15f34031E7678",
    "userId": "63735059"
  }
}