{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1479905693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d7a1271a549a52b1332098a2bb18ff513f70d0a18df2a3cd46261b2f3d3ed7a",
    "signature": "0x4f3193a436d06097737205325b0c06c85466b156dcb2135f3643294eb004b551149812a290797b8055d5beff1eea4819931d2923b8e6086dd3ed40d5a79bac311b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}