{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1231538181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x945bb0b62008a66dddec85c6e46436bd97dbb6d5551140c906b6088badf5d3c7",
    "signature": "0x1610c431e2a4e888d3cda1347b5baa327f13c9793a63c98ad98b08b20d446a314e33caf2174fec21855c9d3b2d4f08355f35b5c4d3d83e873c69f48b61973ab71c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
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}