{
  "manageEntity": {
    "action": "Follow",
    "entityId": "956403",
    "entityType": "User",
    "nonce": "0xd203b0a9975efec2028a2dc31616b1585b6914dcc6069df7e4e750d8763b0d6e",
    "signature": "0x68b253666c32739666d2d3c2b3d80054bcee9d2853584df5d7e440d7b8f74a9624be827f18719627e78ca16407ff3181fb04543b7df409bcfd44d7d5035eb5621c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}