{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xb9cb3068c4ce6913101f475204410dac6369fef2e22e6a4846c0821c13e8f1f6",
    "signature": "0x3778a74a4b35bad6a279736461aa02380d2236c52afc95efb6e67e79ec39299d47d74c4104ad39582b0637daa510f71e7025b4e466d643e95ae732a1f45cbfa51b",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}