{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1829526128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7629ec2df3b039f0145721347390fb4af4f8f418dd802eb5b4d5651ad6c5abd1",
    "signature": "0xa8eae658b0acd82e29f6ec4928acd7044eeb2ce13a0e267d05c82a20066d49755125b3b53667554a246bfaecc77690321612f03d1991287c8cfa51d5451fb6b91c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}