{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1746515786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4c3d91de3c73a326e8ea611cbe4696df875dd02c8649724475e3e3cc223abdb",
    "signature": "0x47bfe52fef20c5e02590732d0415e0bd046f11fbf5bd691c5144754a71cbaf6d1bd3ef34f32a8827715324d6fecfb00ce14117a3881cccb55f610688526712591b",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}