{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1430427700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x927fd2ac8382335966f58e74806ed16322f2ac16f608eddb35a18f7d1b632179",
    "signature": "0x6155fa7f402e6b20c2da2dfdce699ac9064164b715393112b3b8e3ad49e15ccd76c325654b7463ebbd9397bb79dbf2850e2a613a39ee0a8c5e14b43578b9d7951c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}