{
  "manageEntity": {
    "action": "Follow",
    "entityId": "874277249",
    "entityType": "User",
    "nonce": "0x71f581514c0119321a45f0c9f103e13006469d719f963feb5e6b8ab778721800",
    "signature": "0xfd674cb7575cbe0dd606bfb052e8fc089578b26c712554e803469fd826e7514656cf2e9ff45cea21cd5006112a67a6313486839abc297e5932a804439ad6f2ca1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}