{
  "manageEntity": {
    "action": "Repost",
    "entityId": "164276245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0046c7e29b2846f48bbce8dd36044be6b08095674abc4db1d346c22f84643dba",
    "signature": "0x40270611fdfbe22f1715f30aa708e8729a9148529d0fb520368a0a8fe1efff094581189bd5ab3907efdc67191584c4de7b09c1f8e3d7f573c17e2bf59c98bd081b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}