{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15256a7d508eb720a674c08ad634bf535c8a9c37f09dac6463215f5acfec91c4",
    "signature": "0x9837488f35b0dd49fffe653c3e8709c789fe9456b54d2e6f74294bd650b3116c0ebf616cf9f74b68ca180cd477b286e1d3addf5b95f725981408194dfc20dc0d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}