{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159628",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87433b42297a7f430305bf3511a14948dc9238594189cf7b49ac05a66e606481",
    "signature": "0x8e2e7e006a71f6b0665d3294e129e5560317642c451eb69dae04e80efe2dd366606f3cf969aaa70fdb8ad6ca9d8c6af03a73fa541a7d42b07e6d0efcd6f4c8891c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}