{
  "manageEntity": {
    "action": "Repost",
    "entityId": "910352362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x632cbd14bf0b0ff6e15e8bf9e9330bd771e0e31877e64074103c98ca485ab3e5",
    "signature": "0x0eb3c1e305589460dacd0d47ba177862df081a14170846d925bbe6ce7d804c3222db63d36a7ee18bcc8c5cd9bc51d04541c0e36cd058a6444747d203ce8049a31c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}