{
  "manageEntity": {
    "action": "Repost",
    "entityId": "911117903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14c2ce05f1c415d14a08ea066f85398d615547fd4b8a8e3b0a4c14316cc2fac0",
    "signature": "0x389429dc4fe55d46b810eb68627c38a32d2ac75c9561696eeb1b5d72c14ce99d0b73cfe7c28f193210f295244be56ae4801000eea7f6f75862ea4a328e1883a11c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}