{
  "manageEntity": {
    "action": "Follow",
    "entityId": "50530",
    "entityType": "User",
    "nonce": "0x12c5d7da2f74524d6975071cb256b14796b6b301475bbf20e3c3964f0959f071",
    "signature": "0x0f4291e4600cc21b301bddff0f6d1164ed50d0b9b629aa2990c7319e3a731e762f1ed9d2e53efd6ac3fe19f241c5907dc3dba255ce6728cd6fe7c734b68f073b1c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}