{
  "manageEntity": {
    "action": "Follow",
    "entityId": "78123",
    "entityType": "User",
    "nonce": "0xd5543b614d9f3832ae5a544758c1285a396856533f6efb236a667e04cb9fcdd1",
    "signature": "0xb1e84039f9c4c0bfd1d4c1084e147010e210da904cf84a7fb10bcd132b0f0fc66c73f4225cae77c516cc4d88dee2db53365b34aa724c65fa0ed08a652f52d2bc1c",
    "signer": "0x57Ad6E2E3fFc5ABe9b5FE7DC3bF7c07c8cCf9Ccf",
    "userId": "571702334"
  }
}