{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1146144916",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ec8b3f7d45995d81633926dbccfd674d85cde90dbc7807c25ed26fe8b442b9b",
    "signature": "0xf23c642ce799234a8ea53a5cd3665e0f73819d7a354921ce9af96bc39e4ef7232c38afb0822e21de5b1df5cd5efdcfa12430e0e2e1fbbf552795e9cfbc9f28301b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}