{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50386377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92b2b1691ed47e10a2651c23ac366048fa23dc38c10f53a49ac6a8b1e8dbaf53",
    "signature": "0x6e3059857f44fc765df35b79c1973245e2945a05f0b707659630b25a84e62e175aca0ca368d80c0ca2f4d055170626c3dfec7224118f267ab095fd8ca38d5e971b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}