{
  "manageEntity": {
    "action": "Follow",
    "entityId": "877304859",
    "entityType": "User",
    "nonce": "0x4eee29647b7f271b6d1b75359dd0c71dd86fe3fc219f434698ec751e4d2dfb0b",
    "signature": "0x0d02c41d09b82e49bf273c3ddcb6cce7689da804be230e6fcbefce79f3a55d5576ae28ac81f54968b24d6321827ca4473a2ed518e8f67aca1be04efb1a2208e31b",
    "signer": "0xA5594f75935B53086a8f3231b314C131605FEDA6",
    "userId": "140185425"
  }
}