{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1766038502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32c99e5aa384f9ecafa2ad540e4eb34ca008f69bc085ea0153037e227ce331c5",
    "signature": "0xd3e0343751331bd1b445763520a7d843c63ec4b557f40062c465dec39705d1dd695e7a2940f7e534915ed26e6259e18c1b0fdccdc112186b766b032a13bf92b01b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}