{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x239d6a4b53120c6f6d4affce75574381511e2c8686befa7c6da92fc22f9720ec",
    "signature": "0xb514723787b80b56a59f1e1cc4ded5517895bbbcf439b421234aa3f5595778166974cf6dd978e58c9a7f01f558b8d04296db9cb92c971475fe71f4719ea0f2711b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}