{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120837915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03fa1d62422569cc9e5a7473c26ed91c2b00bb8f71f2ef02d23a5b9fc248b74c",
    "signature": "0x59506735a4cc8efac61df6106f5cbf63d712560ed0beafb829cd23cdf024dd597b48abd54d6ffe95610da68fd7266234d6618ac901e85e5fa2338f7759a7dcb21c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}