{
  "manageEntity": {
    "action": "Repost",
    "entityId": "358379789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbee36322a8d44e3fb5bbf783e7f2426976eaf214bb5282bf892ed11afab15b20",
    "signature": "0xaae49492bc56eff2d2958fdbdd5a1c897700e3aae826a003888492117d157b2638c0901dd3c050f9cba76e516e7aea73e8ac3989f528b24ee001fce7124d031e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}