{
  "manageEntity": {
    "action": "Repost",
    "entityId": "652335342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7fad34ee0a4314a9516c384414ca2a6437c16ce9db472090da5d9018bb0e613",
    "signature": "0xe6293b016dfaaf8b4432408df0b4770fb36684d59a318c90f9d427f9bf7d00ad6d66c2f15fedf4a642c76465d116e35fb827cba7859f77b0fee6eb8c016bcb0b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}