{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3709",
    "entityType": "User",
    "nonce": "0xe77b7349a42caa01e80b1ae364b330a174a225f9e62d69e6fdf5bfeaf75a6673",
    "signature": "0xe9b3d00c23005ce12d70de4971497419c7eb0c6326d9285a4d2390369818066b73804ea1846146353f0f5c5fa9aae173d0cb4f83f637908e5ba893e9e73effc71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}