{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898069870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9757a2ce9e09e419cdede233ffadbe605bbe19b5795085deac873605785569f",
    "signature": "0x575da7591f193f3e05cf532be0551e3f69fb40b7a0da80f73c243ec7cb1d1f5a1042f42d3fb480fda2c93b494ddfbfc4b02a841528f07084772dfef12c81cc6a1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}