{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7e2baaaf8a80f3a321a5492114802be8b0073153e17654ddc12b3310b61a0c9",
    "signature": "0x948453e1d7f8462ab3472312a718a649dff5aebd579f47fb11395be0b88991f55b879737a9d48fa97580e26b92d56879e4f596c540274166f983d57585e350661b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}