{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1100654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa5579a6f0e72ac1e033876e986e749d2b2e2a0767df2463e305c80fe8ecd976",
    "signature": "0x53b832f810cdd841ff1352446cc37963a27aa5b8dd20ddde9fb220dccb46601f7d5c941f1814b212c4d59934361021eeb483286be90ef4c2eab8eac3aac36b0f1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}