{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1477704176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bdf6cef3b40538267892bab74b28f5d309d0aa8184db5170d72c0d70cf1cfaa",
    "signature": "0x4a2acbfb71eab56d732bd4e1d201dc1113af9a5836e12baa873d144aac749f4223b0ecec06a62abb7c6b51a61b0c5ea4786a0f4684b5a7151fce6b17b45a9b891c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}