{
  "manageEntity": {
    "action": "Follow",
    "entityId": "234141",
    "entityType": "User",
    "nonce": "0x4f6636475abad6b028d37615c11d1b6d38c5f4d5f4de01d93b6c86df49dc5163",
    "signature": "0x1d944ab56257e14af030f6cd79fd030be4745117df8481bbfa47887476c743576aa05d60a9edb903709c4b1903d0ef623d66ccad8546f1b33666ec37599271571c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}