{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356013301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88cf6e6845012d1d455f06c46e973ffe0b267eb46a891521ae66195a513b3dae",
    "signature": "0xaef8092a8a9c99f0763768633f307f36921dbe0c25ca15b11129d59b2a35c6ea626a8c4297f90591f4cb5b4fe12d7186f751636c18075773aa1e2d51651d575f1c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}