{
  "manageEntity": {
    "action": "Follow",
    "entityId": "373162",
    "entityType": "User",
    "nonce": "0xe6f168537c17c2e490b57034a653185bc8cdbb0a43a98056f1f37c9ea52b3399",
    "signature": "0x199ecd38b8ee83d14b7d331c52be3681989ebc387f5ff8cf302d51f5ecb80b3764f5c34b5ec22f15cb5d42b8df315d9949f1b0aa6f1a25c00bcc3b7bee853c791b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}