{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1971683335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeea29f72f07012ff969f51cc5859e9463590f9a3d32649deefc6525d3f3dc705",
    "signature": "0x4184fd995636fa457a43d698b96013d2d9d937e4d80796c873f4773b837456594a188ce495b5d3439a63e3c52bc6017b62c0db6d9e2049e29a3eefa7ef18eb001b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}