{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2145740277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cee92976b0a035a7a453ca162301a09570e406e39a87ec08e571b1d90d95bdf",
    "signature": "0x64c526cdd913a5ada42d9d96e3f07f9e88237c3d72c2e70e6a16e46891034b59146a676c58452c24d9a1687b7876786af210a18edb16633e6382fff6746a36bc1b",
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    "userId": "838777725"
  }
}