{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65ee20bd20a17edae6b817502938891e8ef7f0787b7247f374d3140f858cac33",
    "signature": "0xa57af77ccf41afdee90574cdd9b5e269c152bffd42f0b163a96da4e3e660faa84835e07053c0fe4c6f1c5cc3e4f84a1e660587eca04839a313e0a902ed1bf1031c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}