{
  "manageEntity": {
    "action": "Follow",
    "entityId": "6514",
    "entityType": "User",
    "nonce": "0xb7d16b3611d4fb093db43bb2386fdf5f3a6fb8ef817f48d08f88ee0c718dbd5b",
    "signature": "0x32a96d6d4dc9a4f08eede22db658dfb93a3b2e0e757dfc5b6e2f4c4a962e943a50f3557c16e2106ea2588e2b6e6e22fa4f4e243a2f2c40c9064768e83e0932c51b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}