{
  "manageEntity": {
    "action": "Follow",
    "entityId": "297607",
    "entityType": "User",
    "nonce": "0x56212822e7f27726dd88dff1941c79f26a144473c49a855e250357254a81de21",
    "signature": "0x910a3604282f65d2a0296a8993c32ff3446462e9b93654643c995d3b771ebee71afb86b7e6080c5a5a8869476576507887c8978edcdc5a8b1feb69b83f5f48761b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}