{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381185651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4f82282e5459560d85868db03f78875233c1b3d923930aef664d2036bd9a8ee",
    "signature": "0xdff823bc1cda6ee46912058bc492dd55fed5bb5cd38d05f186b48297f80f36444f3c6f70c2d340d1d69ff40741dc631b0481628af8d993f90e5d7ae5e3d7cdea1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}