{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x67245ac1e1d9a232d3cdd6460be3b46d8e8a9e5e62cd05cbc06db316ac39885a",
    "signature": "0x78fa5aee1efb1e27ec2bc867a000266c9c04f5ddb7316a099ba692a56b28b7c974e110b8bc9805626ff39f6cd111c05fbb38ce6ef345250f57395931ba9865b81b",
    "signer": "0x4c2B6D597D288449d9F215489E66f1cCe1c85B8F",
    "userId": "721987098"
  }
}