{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436925389",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa38c90e70baaf98127b2e85e4fe6145595b78b70ba21211588117351c88966bb",
    "signature": "0xb4278d37c6e7939f71dc673b712f6a59dad1ca52fdeae7af1f007348b73a1c0d7e2315fb3aaa4523fe42687a12ae4475057d6e9ed6dd78618a8ac8d4a377ef2c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}