{
  "manageEntity": {
    "action": "Follow",
    "entityId": "194109",
    "entityType": "User",
    "nonce": "0xb315921fbc86a97f5958b7b3c56c946b47f97e8bc45ddf742aeb891e8e765fd5",
    "signature": "0x1d628dd1d49450ffa1e1adf71770b53951af55a59d539ccc6920cf33ee0f3d8238a96b2780062a204beda7338c1d87010a7a84b5c9d4a9d81925b46b0c9a100e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}