{
  "manageEntity": {
    "action": "Follow",
    "entityId": "193389",
    "entityType": "User",
    "nonce": "0xa920e9bd1802b9bd4619e63585400dcbd6f91e87759e4f73fb86bce26dc47b18",
    "signature": "0x26c2ce32a1a7c31b27389111bf0778aa7c57977f8cd5cd927b0a2cecf8894bdb7bd165bb574e86e3f01fc71d7747b8e44fa47b23dbc2708addf41315abee47721b",
    "signer": "0xBB7b9E0bFE457D30F53C38EE5d7Aab163550cc05",
    "userId": "455978043"
  }
}