{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1071568436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2415f5c5eb893fcd6e7947101edb4c1a7b80e9ace69b41e753c09b82eb7abaf",
    "signature": "0x2aba40d565e6b746d9703cc1cf0a78019d290e5e9c2f0dd6d8cf7521fdb277616ec656998c9c28f4dd6000a79040c134eec2dcbb62ec5967dd8019172752cbf91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}