{
  "manageEntity": {
    "action": "Repost",
    "entityId": "682120476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0795cf23e75fcd7833bfd3590c75091809b23c6c398b17b6b89819f89fbc2a1",
    "signature": "0x2294e3d5aa61988aab3f17b00dfd02ad81a444ae980f2586135dda2a9499cb870a25d615bc789665aa1ca2aba6a7ecbf91672119605776bc4b22ee2b3471ef861b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}