{
  "manageEntity": {
    "action": "Repost",
    "entityId": "707623547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52b9c0178dbd70dc81fcb48c15ffdd7f2e00b1ae83bd4a290c5ab10badddf81b",
    "signature": "0x3326837bc54e2be04391f529d663879de56f0c5a7f09bc7d3563ffbc080a67d6486acfb772737352222d954fd905f0be873b24ff152f0bf1e993b66b9e1227391b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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}