{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1043275294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1cbea9b4af342752cb3d4e83b4c6df0a5f65d262aec50e7c107452584a26a93",
    "signature": "0xa9f5673b833b0824774cdd763ac21fe98ffe0bb64ca7696c75c74a42e3340d8548f5f694ed189f45433e20aa359d3184e596bdd84fa0449d528e733a4cafa8131b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}