{
  "manageEntity": {
    "action": "Follow",
    "entityId": "720251199",
    "entityType": "User",
    "nonce": "0x30fc3e82eb5eba222d5a0d150373f6c6aa1a5fd6db33497118f70417c6d3cb6b",
    "signature": "0xd2f6781b7ba2a92cffe3c6b43cf9d0c3191b8168fd69fd2d4875cf8e9c08b9ec5916445df65dfede3e6a9f33097bea0e0cb56ce4217f69e1f5d3e1e34c3d68c21c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}