{
  "manageEntity": {
    "action": "Follow",
    "entityId": "14419",
    "entityType": "User",
    "nonce": "0x71cc3748f70f1d5411a70f220fff66c1abb1d97ce147360bee0d2d55c67f6aab",
    "signature": "0xbd705d0204f93f3562898f553c5d252546384ce02168f77f87d902085b217ddf7e6198092e667f314d484c57108c69c329950029509577e6779503353d6e85d41c",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}