{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x803c0b5add8a830b56600f97f839afcc4a0339fe56258a76d010f74b7931ce33",
    "signature": "0x878f3e76d34e805d7d78152a6b3da81ef8d221785fc8041d884762a8fd5809ca06483829c6ea9757c6d874581945726d89e0482407e5f0dd53c32165413fa03c1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}