{
  "manageEntity": {
    "action": "Follow",
    "entityId": "728570067",
    "entityType": "User",
    "nonce": "0xac774240b2a7e0d072633b3a9610b2d86277cc831371b3f8648ea8d61f561a40",
    "signature": "0xa9b45dd20322842875a58d7b51a44d94222d2b899d44edaa92221eabfa181fdc51147b24b855630bdfb79356a8a096c28d9bd4818cb745755fc538271a4c496d1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}