{
  "manageEntity": {
    "action": "Repost",
    "entityId": "803373678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0318955720a475301709d5a4b606cfbe44c8e444f2a2414e138399e0cd2f2147",
    "signature": "0x2ebcb027fe10865e17f463fce7de28238cc87326dbf700b4879bd226a4141627314531af06b13e42195572a501fb60977535b4c7b6d1faf62793e9717ee065441b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}