{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139567",
    "entityType": "User",
    "nonce": "0xaf54da7c8ef1826e95eefcf48042399b028fe50286a731192befc9b56f336341",
    "signature": "0x08626f22512f8ba9d2d7980ecc9705dcb84dc185a7f22e4a851a26b937f337890701b4897232ee69fb19a37db5693f9a7017274b3a563f1feb44abc53ef82f171c",
    "signer": "0x1Fea0fA17c32fD36403e7b0aACB3845AE7a167CA",
    "userId": "450050052"
  }
}