{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147726",
    "entityType": "User",
    "nonce": "0x7bf50278f7b71a55c4f8d5e912b65dcc8297733d44a5675f83244053ef4f70f6",
    "signature": "0xcd1607833e6331e96809bdc0c107b852123844424fc12632d4a49a4734f59efd48695228baf1fc752a70122a1182f1b17e320545551cb001fabfd7fd7a299aa91c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}