{
  "manageEntity": {
    "action": "Follow",
    "entityId": "421492876",
    "entityType": "User",
    "nonce": "0xbca7e762ac13d3d2f27791ff004fcc8ce131329885e962c1ce3988b4e498316c",
    "signature": "0x0f5b295c38c5ad70641b5193b03ebec16da9b5cda12e56239fa0a903afdab3c852d0d1f7c8c1162a50f107d77e066362150351c6d476ea89f6484b7bba6d41bd1b",
    "signer": "0x591E8b46f0D8b7a1FeD63222b6e5E3EaBe2900F6",
    "userId": "877370116"
  }
}