{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089097996",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2de11b1ed04556e6983a1af8c5163c6f9498c7f76ac5e926bee60f558d56393",
    "signature": "0x443ef1c41a762fc413c78e0a265208f6a72a676ec1c87918df3f8a1c7efbde0926edbf64cc13b2929b0e61192a0f3d7d0148fb7dde1d51c4f67e624dbf2265381c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}