{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x68288fe93345801aeb13654093cad5eeb26dbb2244fbdf92c67f37429b3a6048",
    "signature": "0xba78fcf43501a5f6b861aa94d19beadaa7a454113f56ec81d55456c4685cff4b39135947a307133e2ee909a50c7aa5cf97787ee3b44aed2f5749da4ec6b7f6271c",
    "signer": "0x2fff57D5628D87Ce98d02775C9cF63dB765aa6c5",
    "userId": "640804276"
  }
}