{
  "manageEntity": {
    "action": "Repost",
    "entityId": "887134592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69c6894190f769a762758e1c47baef4606380e3bced69b13f9c080b809b08356",
    "signature": "0x2709ff2ccc401800c43738e4d656b1be3bcf429c8efe3676607b591fe4831b362635f75c2c7085b8be36f84c9dfc0b372806d65d58d2c5c4af16fc7ead0e70e71c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}