{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf7ad191d91feb0fa0f0e5c66a0b1f5cf70c4f8ed2672ed2685d6bd491245a0e4",
    "signature": "0x14bfa5b3246c06e7bcdd92baa9e4613c8ebe0fb1c367870b6a3cc0d060c9f9725eeaa8f32bf4d16c2202d9ad4b40fee52a4efdf605bf309b123e3b5cb4f643ab1c",
    "signer": "0x044FC5a5dDb09Fd969Ac4aa606CddF360FE384dC",
    "userId": "144585121"
  }
}