{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1486626307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x342f58a2c01a08a8be76893cf6d865c568dd6570fe24e076405d7d64707f4b09",
    "signature": "0x2fd38291ddf7bfd7fecb8588aa295c9c18a4c0f305aa648023d215159a1af6fb522cd76fe5f203bf93bea9f4a868a4cc3f2ce395e99c7948d31e8f3acfb0527a1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}