{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4c6fe8b3d00b9391494c212cc7e83b08a4714fcbc423d1010990262f0d8fa0e5",
    "signature": "0x6657b38b19900aa17b20b394ecaff2f61a6493f0fc58435e67c60ba172b54ab20928e617dbbba41726a92d10142a9e09c8879e0436b08a4555d98d35b2f618c91b",
    "signer": "0xA8851F73422258a11f908B8e3f9453620E2b2467",
    "userId": "129291142"
  }
}