{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x901087341c4f14805bfc1e2c9d21e42112aee4ed5095ddecd6d08fef86766d7b",
    "signature": "0x70fb573357c3a4f3ffc33a267b4ee6638966a5af0e2f4c38a31992f9e6422ae42c4292d0012205e902beba0dc3321cfc7b33a0963c7c4301088e2079ea4329e51c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}