{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ff1aabc70a7a92cb460a0fe11195422325bd529f92046c0cf2f72def5ad6e33",
    "signature": "0x60aa041c125d65447accfc7b40fbb1bb097bd9330a46ac1960fa5ca53271446f108e74a58c12a6f6569840ed7bae97f37ad3ceb9ef515cf70b9d41d69b9f28c71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}