{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962715608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bbce410282b12fdb6c3ee58a84447109fcfa5339bb4d3768ac5f54f73956412",
    "signature": "0x8be3e7da13b343d7cac4e6c84a08f66193344fc234814d5b981232fe6685cee65150bfcad4c9258bcf40e3b5989532ee44716ae47d7cf5a6fe3ba4039d13bdd41c",
    "signer": "0x020819dBA653525cf3F8069104a51B241BfC46E1",
    "userId": "1967"
  }
}