{
  "manageEntity": {
    "action": "Repost",
    "entityId": "890152791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd992d7e904a2a9f7a6ffb307334629ee2ec0613972c22b9b3dd03b7d3cdf01fb",
    "signature": "0x85e4220d085a9949d41aaceb43f4a411fb8036f3a070d5c8a689da93bafc98862b78e5adf90257e4e5dd9268c8bf76b198bb160c90da79e878906b80b910e9471c",
    "signer": "0x484d8957F3f2AAC8A75b6c9769692fB7Bf806850",
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  }
}