{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354439",
    "entityType": "User",
    "nonce": "0x1132c1843b1c44adc5afc9d4ecd57358f9e701893449b40de6eeccfa2d7379ab",
    "signature": "0x4b3be9bdc71c37cca9003f694876cc701f1d01d388ea9f7e610021caa6bf22295a1515d3af45218817b1185c081be1ce4278291b61e032f8613634d59ed3c6f41c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}