{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042918701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d5c43189de662a3db63c873a7508eb20d935dadb397bfee97f930812c64fe3a",
    "signature": "0x0ca8e0071fd35371bbb40be675e9c6c99c8bc4b74662debcb40b20cfb1b301ce765c913b9a9e12bf57dbab50138d2d3cf6c0dd228a5505cb61f27da1a75b827d1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}