{
  "manageEntity": {
    "action": "Follow",
    "entityId": "854614078",
    "entityType": "User",
    "nonce": "0xef4db7e687e7aa5caeac2f6d28bae51569a35e1f8d02cde22dc0d57066ad47e0",
    "signature": "0xf2973e83511c7ff66dbcc9f486fa46621ec495cca9a0864246d3f9e9154888d26015678ed94a501a004ffc095a88c10e2ca102b6fab5871307e827bdb8e644c61b",
    "signer": "0x6440Dd7ce5eE2e610F909B08098D39f89250637f",
    "userId": "503764788"
  }
}