{
  "manageEntity": {
    "action": "Repost",
    "entityId": "547600792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x269ac3340be93e23ce0984f0ede8172dae0186983250e614e08a2d518cddf677",
    "signature": "0x092cdfee9e22f6d48295cc39ec7f496cd260e51b9ef5caa1f8c9f541dc55f83147bd0149d7c6ce3c3796430ba18714385ff70a9f2a58b604a738e22a14f921b71b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}