{
  "manageEntity": {
    "action": "Repost",
    "entityId": "864384272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e1ce0be6579beea1e2d3caaa671c1edf881f02988fff09d82297bb427e61c8f",
    "signature": "0xed11cb3d05d83211859da1cf9659e165a642b1882473f0d2f111390dd84350a5611741b5eb1674f1064a1d6097e88838c2d89e655073ac273727c8d5a5367fee1b",
    "signer": "0xC9e4fe89311517E71e968f6DE26A6c075A639F41",
    "userId": "964899801"
  }
}