{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e18c4f9d342ecac1955ebcc7bd83675363c505262ccd39d06fa2478b6da8829",
    "signature": "0xe60991ec443b05767f564c5f3cb4fe32850d5f4b258cda26ba5ca9ac4a4ad8c9734665bca72c6324c354a48102b8300a1b1ad83034218af658fbcc3ba8d0a0df1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}