{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x74ea4eb265de55dce2c1f077df953bf5f81b95147104a2619bcc18089d11e33a",
    "signature": "0xf628c72d1584cbbb436a9980e2c1721f08b10db13b27797d220f5d25a881913d0ff5bbe3ee06e5652ca43180c6de055c6218eb6dcb0c3735d87e513e4f27a4c71c",
    "signer": "0x78CF3E90d6e66C1b735fCFd75dE4e88c3F67415c",
    "userId": "587496127"
  }
}