{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135116658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59ea2481d4c3bd9f3ae4dcb2d042a55968cda79f620786e1b9e91caa9211e301",
    "signature": "0x10302737f836b85b93b59d9e1e3c588e8cb11cd850488def332d8735c0f5f5cf50ab25492e7a63b39324c1639e4aed041753f06ba3e29e390e67c577aeb793531c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}