{
  "manageEntity": {
    "action": "Follow",
    "entityId": "300244455",
    "entityType": "User",
    "nonce": "0xe4d37e4fefc39379b3d503c8770c90a56f56529fb6daaa99da332925ef705a85",
    "signature": "0xa3325f3a42c7196a587dc7cd6ce76e80123a68377d3388b313b9cfc1688b616a68be7f0c309aa71515ac84d8e59bc7fee2ca580db44ab25b3a14f94e60ec69751c",
    "signer": "0xE658ebE179D582AF1D2DaaC92ADb12704a002e42",
    "userId": "297007"
  }
}