{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708291620",
    "entityType": "User",
    "nonce": "0xa2fa9b53bc87aeb538f5ebd1d5faf6ca4769355e368ef585cd46583622728de8",
    "signature": "0x62f0b2b2f3815c70cea2d654129c6d08ac68b40e25837570e633cfa01b83f8c73efe7de0d75c36f717ddd8f0dc3deb01ef891123f921d264748adb72277810fb1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}