{
  "manageEntity": {
    "action": "Repost",
    "entityId": "37680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6ef3162e0a0c8f879cb5a7173f0f033314e61e660e3c33519aebb1391979246",
    "signature": "0x3d5e553a5cba53959b0cebbee4e1f083509ac7dd819b32a6a20694efd26383a321622ce2dbc8fc7701b40685209076bdb140ac98b12717ca64e8f87ebb333b941b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}