{
  "manageEntity": {
    "action": "Follow",
    "entityId": "38437",
    "entityType": "User",
    "nonce": "0x2a5f21ca99832ddf438396369ad5becb305edc4c457cca3b0a0ea4c6c96b81a5",
    "signature": "0x5067471268b342336ca24d25d81d8097bf9e0fe63d5e157fd0185d398f80cd1c30b62b3c65178a787fe069ed386be76d13e10277999126b7e75ce6fd284cf1561c",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}