{
  "manageEntity": {
    "action": "Repost",
    "entityId": "225353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e0a6981a7a6fddd65a533c4a2c611cb5ade880dcfad0832810ffaa6c438ccc3",
    "signature": "0xf29eff330e7a2dc1d05e8e9edec9904010cb407d343a469a40f26443473188d118e0bf9f22cc4b3a9fc136d6e37eab96a260f95ba8dfbea89fa425b3c982cf501b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}