{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55290787",
    "entityType": "User",
    "nonce": "0x99fb02091ba67b55173e054570016537dd314f413287ad7fcc9ce3cd2f94a358",
    "signature": "0xef1698dd1be5b77c7586c7d8b4b7901f4892f0bc247dd847db0a6feff47815bc3204ed77c7e56bae5f98f41e9d23540324b176ad6dfb378182a196a6e0023c9f1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}