{
  "manageEntity": {
    "action": "Follow",
    "entityId": "422886157",
    "entityType": "User",
    "nonce": "0xa910873378696f2956710c028cf9e8ced1415f4b09e6d2c2c7a4058de4394b5f",
    "signature": "0x4e7fa1d8a06d6146293d8129395a214b0fda13fd2ef76db1d05d0f9d87f6cc5937d330341867e4b99cbb27d0174ccbefcd927249a6f0048e8a6a0a4afca891401b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}