{
  "manageEntity": {
    "action": "Repost",
    "entityId": "756060232",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85bbfb4eb39ed6c0339e840cb3409e9fe7c9821f15df664c34f4ea8a6167697b",
    "signature": "0xc7242ed86311fa24621f5ef788fb7472cf2acb315e0b2f35be08101ca255362a59378ee26ca1151d7e5fbbbb7f3c267ad5feaccf896035abc5e0529c2923fdbc1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}