{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1969ec1bb158c012a282cee44c00b1e048c7d343ea83d51539c31729ad25ef41",
    "signature": "0x15d43495a2b7befbea4693b449240ee4edec7f94603a39e07df9a79d0f807fbc41cf30a1ede9c66ba05a06270d9fc2dae20282e6dd4365558d0d048b0636e26d1c",
    "signer": "0xE6e03002B9C5eE8351ACADA56815831d91339c9a",
    "userId": "625610029"
  }
}