{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042488823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b7877fff00d62ee172fb30e3d2c564323f307796b7ac47822b72d1dd5ff0208",
    "signature": "0xf58851a6e38b6bda3bfc5e509712b708b7c0db01b170846d6d78df445bf9d2ef2e8c9e41ed6bc947bd968eaf73bd424e076c4ef8271b70868f33d436f8f51f631b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}