{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ad84a68243fb95fb05fb776bbf663216650f272e190350cc5326a3483a7cdd5",
    "signature": "0x094ba42cbebc8e88663dc0aec78a1a94a9883c89c9a04f76d22a20c2f91329df692a38a0b7cdae02b987c26a552b82cf51723eebf97d944746e4c70692c6606a1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}