{
  "manageEntity": {
    "action": "Follow",
    "entityId": "728155533",
    "entityType": "User",
    "nonce": "0x800dc5eeef7b9661bd29d33a6581298d6f13659c29403ea2ee018852dca2805c",
    "signature": "0xdd2d861f9f2286618675d31426d0220bb6d8d6db12ff3cac76f49ec3d3c0766a28083bdcf806ad8b3d3c2a0d2f0f1f966ff463148fca107c01b03adc74e694211c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}