{
  "manageEntity": {
    "action": "Follow",
    "entityId": "451684863",
    "entityType": "User",
    "nonce": "0x3cf6191c843648677fb392844957efaa29b498d58675d447ee3daaee8d486f23",
    "signature": "0xfdd9a6c626ec4480f18b1df23c718f7ad9368c7194266b17af288c1427b83e637df4f704d13fd2ecb4e322621baea094f759cd76525c2e83ed592b2e4431a11a1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}