{
  "manageEntity": {
    "action": "Follow",
    "entityId": "73529",
    "entityType": "User",
    "nonce": "0xa391d0efec7e197782050f5f5099fb4759be3e0ce3d5ae14830b47bea65e7d58",
    "signature": "0x68077f7d6aa9490a4b486bf11f4eb811a96ddf9287cdd790cd7facd3164b20674a868ae9583f4e466cd3d863e68d52e5ab4fbc86e2fd3c74b45496c41ac3e8c51b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}