{
  "manageEntity": {
    "action": "Follow",
    "entityId": "258307",
    "entityType": "User",
    "nonce": "0x3bd357aab3276f53204bfab9c1dbe303aefb49f8244371c93f18b7e37bc32ce4",
    "signature": "0xc3ba17c7351704339afa408751f94eb4012ef4b6c4621a8648c44ef7930cafbe56e7dbaf6a3c3a59a977667b1104e597839ea9d797557d25ff86a5f307d4f4001c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}