{
  "manageEntity": {
    "action": "Follow",
    "entityId": "257465",
    "entityType": "User",
    "nonce": "0xaa504cfc1422b51d175517e598d5daa2860535a8d2219b4015f27c3f69c645e9",
    "signature": "0xc68d99e9823688256c441a02916d390262c10d8671184232c4f2ba41a3f79f757aae7574502826453ce55e24513298c56a951d93dd507e0dc75d174c7d4697d61c",
    "signer": "0xec083a3c9f7e847f8676C7CAF29E433702FB2CA5",
    "userId": "224487861"
  }
}