{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x54e2cb18fdb865b3881a3adae749fd667b760728e121f2b8cda1068649660ca5",
    "signature": "0x5704cf418393ca45999f48b9d43ee07150faeb0fa8d28dd4c95f0db211f926206dc93fb33b5e3fa8857120ba07c4e936bf42bc74364e728d25a0e773a914b4bb1c",
    "signer": "0xf3eC8D1463A23CdDd8e3137d4e971DAD05FB11ea",
    "userId": "451435291"
  }
}