{
  "manageEntity": {
    "action": "Follow",
    "entityId": "234326",
    "entityType": "User",
    "nonce": "0xb94128accd5cd79e803214d3476a3667519feb964ead833a96bf25fde4326698",
    "signature": "0x71e7029634b4b97232d45337a8b5d24959ad1a504eea24690c00fbafaf2f0e857dfce73c4b956f0a13d49ea3bbc0692c8c535cac63c9567621ce44884d4c4e3a1b",
    "signer": "0xDE3686894b1BB7886D5a1995730930c47824F3e6",
    "userId": "323456"
  }
}