{
  "manageEntity": {
    "action": "Repost",
    "entityId": "217644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0321b38178be7bec310df2138efef212b18700c9d39298eb50c91ca059d58e7c",
    "signature": "0x739b4610b890f526f91d62d26f8cf0d4433d7cfffa688cb35062cce5bfb51beb4f8d4d4eb0ada3763bf872caf69f43d2a20a8d177d2628f4376535222162dbf21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}