{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1406166630",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x753d2f58ed788fb9d562c5872ea1d1dc9e679f7ef1968205a9c24ebba389e2ea",
    "signature": "0x79bb2f6429eb02a42762606e880a67d049a1210337d2ba0df347c63d23aff6330e597935b04482894a3c7e633bea854b9682e1c19706a3cf1228d0f968dfc5da1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}