{
  "manageEntity": {
    "action": "Follow",
    "entityId": "303137",
    "entityType": "User",
    "nonce": "0xd4469a52eb018b30898c8ae55b2bf7a71f923277c1af587276700348e68edbcd",
    "signature": "0x855713bc2362ca03882933b108a8542a3435009b5382c6769bbff18ab0d0e7ba374f1d0776100e6b516a46584f7059849c6f3b5cd1528e5f50ab82a3000f11ef1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}