{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1450501",
    "entityType": "User",
    "nonce": "0x0b573a0a7d454042799aa5110cd761e1e0a28cf3433cb9c2e8f35f6483d5b4f2",
    "signature": "0x73e28781d2ef90fc8f5c38bef5edf551b13a157896c13f4a067850154ebbf0da4da82c59b4cc488ebfe321f43da51af8f3e2294b160434b156f449d38bdf00e01c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}