{
  "manageEntity": {
    "action": "Follow",
    "entityId": "148293",
    "entityType": "User",
    "nonce": "0x719d4a94f0080ba5a862caa7a46ad6d84f4b37a4aeec91b10ce8ccc2e02b1a3e",
    "signature": "0x5ab73e04d97425c79910962af73d143c08871874cab70c502fd7f9043902a91265687a0d61e68ad8e74f0acf17ae08162d5331a11eb7b1f3ace930b73dd8cb411b",
    "signer": "0x7153827aB581A5a4289E37ff776a53d3E839Bff0",
    "userId": "937198665"
  }
}