{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1755131005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14dc25693c43521a4b2193037e7087e288501c5ab4afa67607499a151371eb0c",
    "signature": "0x2fcde9d38a27161df9125c5d8b220a8d9d8de05a983f8bdc4fa5f16d7438b9133fb4a0d319f03062bfdfe382692ac9957d36d2b8d1e25e26eb234e3472e23a391b",
    "signer": "0x5e5DD89Ee8b49C3570D0cA4b633A319556CF03eF",
    "userId": "329053"
  }
}