{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1846728000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd56572af37bb996f9b1b6445f941384bc9cf6713817552588550e8495601870a",
    "signature": "0x17c80b5e92ff31131578f105eb92df57c4e81ce37f1e82c58bd365bfc8db891324d755c2f22e079ff38e3e1d73641ae69f10de7ef0388141aa525fec6e2e91e81c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}