{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1346881835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0dfa08cdbb3a66fa13b00a82400171a1a92e8888fa310c6250612aba2304f67",
    "signature": "0x8001abcfccece16e2fedfaecc54606c195e7b017d32687ebd8067a11337f763805ec33beaa4a0a35af121cf2e5fafb34e01ecf95b463535a048976f84eb357301b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}