{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf61dcc64f7ae619b3810157ccbf6263d18a26bacbd16a9e830376964dde4d7a",
    "signature": "0x230eac19316a8f55c78428dbc9f611fffbf5658c3360c848a772c3a81875b3b51c45acfc924431e1239d31a2d334bea95ed93044710615ae58ef57e6450efab21b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}