{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860368903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9c8f7e6cb529ebfe836bfe8d3ad32b7c5f1b6e792f300ec1977f90c0b23507d",
    "signature": "0x7ba47de8c907d656d76d9bd375448fbdcb64ce8e54ec25af15faf32a49711c1c66e75a517b6249a4d1b23a921c23866a4ec03174eddfe37a2e98538ebb718e0e1c",
    "signer": "0x4a32dde6757c86F147e3C1Af86284568E19D14f6",
    "userId": "985727"
  }
}