{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949565224",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2a3ea92b1d660d74c00d669ec5019efc21cdf694f1b383dbc5be609e250f832",
    "signature": "0x48af7d556f69e248779195c44e2270443582f6e9cd5ea219721b416153cb30301a193b21f7075e239846da8c8e3a3b944a7949c34cc6a989cbd57a18af1c1dcb1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}