{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3fbf90932efd71c3af57615e4cb137623822ac184a863957cae021b48cfa3d9",
    "signature": "0xf1458a0efc02e70c495c467115a03676b6715a3eb5bd3617b22e4d9c84625bca4c6658ea274774eb05fc330100906de0a1cc8bffe4730263f3207fea609f6fbc1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}