{
  "manageEntity": {
    "action": "Follow",
    "entityId": "743011",
    "entityType": "User",
    "nonce": "0xb3b55ebb780d410d67db398af2301ed41802181192db7872120c2ccf8c824dbe",
    "signature": "0x20ee7c8237fbfaa2e70f606ef3962700ca0235c239be220507db53e422a0aad916ec25ece4c58216329b92371fe20bc9ba9e642d146ddced69e136940b5dd29c1c",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}