{
  "manageEntity": {
    "action": "Repost",
    "entityId": "380734208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcd133bdf91bbf792caf1bbd76be7fef3fa62cdb0ff034a52bbcb44c17e5f54a",
    "signature": "0x32c085d302bb7f4ebb3ed06b07251b2f8a1625719046df241df74dca16f4edc16602cd7ad1233f1191045b274def8119f30208e6732fd15288161b7500016e1a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}