{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf11aaf9ecf5472f1d82607a0f9ed8ff8b62d4b4ce0133d52b7ff7c465c4fdd92",
    "signature": "0x0f56c8c7bc0eb5a46b20e9fcf2150baa940632e511c64457e975f96ef678b12b5f6a6210563d3ff815119df1c92bad79d924c1836bba57c6a116834b1a351ace1b",
    "signer": "0x74574267AC2AF4aED252e12d1abBCc1E3831B1e6",
    "userId": "364222999"
  }
}