{
  "manageEntity": {
    "action": "Follow",
    "entityId": "577212567",
    "entityType": "User",
    "nonce": "1794318105454830685",
    "signature": "0x99081cc2d443e67b1bfc7af05b0332c9daabea8b28369f9dc1b758596f2bbf2b618dcf7afa9e649ee3b82abac91a70eb879e013cf790de48bc8a41e0669139d91c",
    "signer": "0xE238f3D69EFFf986822F9211795596488eBf837C",
    "userId": "480328830"
  }
}