{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2c56b121a594974c91f6eff42624cf6fa430419d413685a2a7acf0e0d34af6cc",
    "signature": "0x1950bd9ea34545a5a521c6dedbd98700ffd415d976c57b974cb3bbc35d293c7b78cba0043026369cdf6a2f7a91fe89401e11c12b8b43f9c55633641cd7de26641b",
    "signer": "0x0B1CaaEC70b5bFA6AAD662f63772B90D1bAaf807",
    "userId": "637177784"
  }
}