{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1840603390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcb0f9e4f370c508d5a26ae1f09c2e0303a337ae71ef9eb39c801e15a139ca54",
    "signature": "0x9885e20070c1b2212f676b32f609d5204267e5e7561af3dbdb1bb13ebc92974b4682b9090a89c62fc26fca06bf49311e281c231e528bc3ba4721bb39e192d3831b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}