{
  "manageEntity": {
    "action": "Repost",
    "entityId": "440403064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08c3946eb335ddd712f34cf61c7e2cf9fec0c6a010ae0104b2f32e7fea9399a0",
    "signature": "0x616be998e0cb30f53362d4c54433fc2390bdc002abc5bb9a40deda83f84994081f942ee1c12a4a7bead6bd91874203daa4358ad813b3c0c2c888293f13a7069a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}