{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222245145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb55cdef5c15d350dda1da03b71616d47ab3d314634e30332a0862968e92bdb79",
    "signature": "0xf8e6ff858e4e42cbb83cb7d765b98322ce789b0eb201219c51229cc4be34eca96aac7051d6704ba95ee53a13afcadb807213bc1a15ac1a95a521e24efb4171521b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}