{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1312438005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4675c95592087af2651b25d335c9d79cd7c09f14e3607cecb779ec31db31858f",
    "signature": "0x9d33715e66e53b13cb5a1dd975a7fde24323f8b5e9b52601762555701ed3809b01c670a42639177cb3adaef976d11e226385768a1a3fa4343e8dfb63fa7c4e1f1c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}