{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40013",
    "entityType": "User",
    "nonce": "0xd0f1816662de0a9d34b42a06ef7a287cca6e5473eaecf7e4ec549b881e88be69",
    "signature": "0xd8ac078d425e595b0c10257da10eef3cfcd43b14fce2625326e1375d7e8c9fd352f814d1d0de93eb3dc7f0f6d462cfdbf7f8184bc3590fcb931702a2405c53da1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}