{
  "manageEntity": {
    "action": "Follow",
    "entityId": "375489",
    "entityType": "User",
    "nonce": "0x60bc173a2c16cc753f7e26682204ad7e7af6f4f1f12517a04c3cc398b5cf42ae",
    "signature": "0x7920e4cad2d65adf321ee59b0866b3639e9391ddfa06217f061943bb0532c4201f963ae82cb3e4cea2dd1e09514abf8c84d8f820606962ca3b767f5032068b431c",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}