{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2044736029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa560c23dc74094b663b018ccf66cfb1b584d3375473c58d4a5f7f3e97c780586",
    "signature": "0x1ed8002a1d4dbb183c4a29d32378e3ac289862b4f63a4f910ef39f081e39ca4f1f54ccbd6b7e5ea8d2e1064f49fb58689e60b085871f20fd10270c499925a6a61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}