{
  "manageEntity": {
    "action": "Repost",
    "entityId": "229701383",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9163c864ca7c4de9eb884326c2ab8108d359316279299f949a551d33b7f774bb",
    "signature": "0x549a878aa62efe54974cc174b3b6bcf896e5f24cc0b7b4a5949042724864ca746bcbd5d7b01ac40d6e63c05f16c7a8a72f83fd0bc97d85b789db3bd3cadd0d391c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}