{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f8f73cf9582e1fb54feaad69d27f280bc5f913f34f7348fe46715491e51681b",
    "signature": "0xf8b455eaec3c4489dfea0c0dd253581b8d7d16ca03547b9b4a2df9de41b672376a8951e83505dd5840c2077d3991753c7d38e6462738f9550f59a8f78611c2a91c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}