{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164159967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56e881c907168b1bbe2c3e52dd09732a4c64a92590d00dd3a8d4fbe35fb2647b",
    "signature": "0x88fbed4a3fe51dfb5214805d966998512266caf0374da2a8be28da125f647a237df915f4fbe7f0b3aada13761dcefa8fd84e39f632c3525b5e72593b3074c4951c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}