{
  "manageEntity": {
    "action": "Repost",
    "entityId": "948811333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6702967bbc4b1ac851ef8776232eca2ca143934831af1a2d153822e4377a5855",
    "signature": "0xa066fbc4826b9d889892446c9262a32d21a5a3e6d0e6dfcb2b19a1ff8f54eec02eb1376062bd11e0ae3813051afa700b00a22605097a42b5cd42276602c0403e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}