{
  "manageEntity": {
    "action": "Follow",
    "entityId": "304545363",
    "entityType": "User",
    "nonce": "0x47efb1bcbe5624e3c7aaf4d757e0e10569737afb7a7485fa3c84c00a19d78350",
    "signature": "0xcf2b2e0ef964e8515d32227e71ff6e381b46af5675972d528569ee9ffc70d18712f3ba416c928306f2054b96ef5195d10da0a564ef285df5a83706402855c1481b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}