{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121885",
    "entityType": "User",
    "nonce": "0xf72167b7ae91c9937f7855aca2f878ee55150a2f2f4aebcc3602f1187c2f896a",
    "signature": "0xd88d9c4dc37549e7aff2b1c60925dfd8e681e461ff1a5fa9d728fccfbf70b9255c046c07c3764c031d1b01817d791598b74ef52ca64c8a5882b19ac2bd63af391b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}