{
  "manageEntity": {
    "action": "Follow",
    "entityId": "844825045",
    "entityType": "User",
    "nonce": "0xcda248c4742e6d0f7e67a9ac855b32814408b84c72ec3fcfb526e656e7a0d861",
    "signature": "0xb3aea1b86e14504959261111e0e680fd76b7f9cb3e1f782a3390da38309fd93d34469cdaf91c337459bc388789ee1e9081793cc26c6331d2cd4f8da738a3dc051b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}