{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xc2e6a55bc0252d09568fbede0c97093bcbb8742d33d8f26d75d7239af99ba23d",
    "signature": "0x39376539dd7d89d35edf4f39c9e8b639309ad267bef4e524437d79055cb0bcc52cc72b9592d9762f637d0bc6cf0a7adbfcc6ca0b742413f13bd3a43e68b100cb1c",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}