{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1592843128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x541fc3fdc2e6e8f4685f5f93ec638841e83111100423d495844d28bab5870dda",
    "signature": "0x571a5ee3068674646c5a151ec0d28f4b3408c1ba54a15f9ff01d702a9721a7af6a68afc5f4a590b9296684143246cb4e17294f87a33b7f6609c8ae67681937441b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}