{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962999223",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0775c7fa08f037de13186970b0ff97ccf2898dec16626d1cdee9590802d2bda1",
    "signature": "0xc6b05dcffc30556ee5276cbe617162e55f6d6a95a492702a821f28e6c2034c7a50b143edbbf65e370671a29075ed783d2a9ece8f6c57c77dce5f69704e21bac91b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}