{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805585784",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa215cc7a11675060e3af110cecea5ea329bc8f175c17cc3ccf411a050cba66f3",
    "signature": "0x23f80a72911fb94ad9d1fb4cc1fe35fae9a98c7de98c1690a0e418b82b047ad34e008c8b0e53a063f78aebf74ef695a29771df903c4eb33c96df36409433fe0e1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}