{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba600c037699024800b954e63a2d1d823c9ddd4d9102bde514a3daad49a9813f",
    "signature": "0xdfd54449c1000c3eb3cd24bab62f672bff7c82aca03a46db2eccb8f13d9bd51618534aad0cbcffac880d5a61ce3024fd6334ae7008d3fbd1e7ea6ac6b94906ba1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}