{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5401",
    "entityType": "User",
    "nonce": "0x02ef0ac71b072649654a328b6660d40c72b004b52ad236f5f111506459c1a102",
    "signature": "0xdbb01f49bbdc6b5c36ff4eda9a4c3d0074c2eba4a06f524450eadc54043f6c661cf1a5ca4bc29cecfe4c85d8de9ad9a1ee2acdaa32741d5982f0dc6e23bd5b3b1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}