{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306412",
    "entityType": "User",
    "nonce": "0x12d875b949cb6322d32bf4b76292a73a01f12c8c1ee6d277b4fcb2711e2205be",
    "signature": "0xa4386c2adbbf725a1b702e8031c4bd4dd47717e6468654dd1acbbcabc63f78507957928c4b9d7d0f46abf43d3a070d022b98819f17148455595b742f613945551b",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}