{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b3194822263866acd3ddb4474321b93b179647a323d2ae42d2734d09467fcff",
    "signature": "0x7ae29a1f2b14401e71b3b92c5a51e5af7ed6e6983cc126f32a71e43756f1406f225fdf63a5978489fb5ba31215913fd6e25cbb5308a716f8ab5e6dcb975a76281b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}