{
  "manageEntity": {
    "action": "Repost",
    "entityId": "70380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4811608e754da56692975630ace39a0c4bb4712c07de5d5b93de2d664871a69c",
    "signature": "0x21f0ab76d87ca8a1039c569a1f2f47a43b3f7c810705202c69bc1fc31a417bd86e7954782870ea94109a91564e695b7556d79d58158624b358e9d46aaa9a5eed1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}