{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x8a142f8b755b27d50ba3aa82828b241cd6e54ae585c990f983a9d8de7d79a079",
    "signature": "0xad915da5d35872c5a665ab214bf41cfd6bb29e5ffbf4d591ff2eda3431d7f829260328b9a5cde962f0d3f58ce7586a7aecfca000694b244aabdd1f38ce5e0dd61c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}